@Comment {Thu, 21 Sep 2017 01:15:25 GMT}

@Article {CReSTIC-2929,
  author     = {Ngo, Phuc and Kenmochi, Yukiko and Passat, Nicolas and Talbot, Hugues},
  title      = {Combinatorial structure of rigid transformations in 2D digital images.},
  journal    = {Computer Vision and Image Understanding},
  publisher  = {Elsevier},
  volume     = 117,
  number     = 4,
  pages      = 393--408,
  year       = 2013
}